Listing ID #5032314
Company Information
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Contact SupplierS Kumar Enterprise is the prime manufacturer of Acid Dyes, Basic Dyes, Acetate Dyes and Direct Dyes which are chemically tested by experts. The safe and sound chemical composition of these Acid Dyes makes them efficient for various industrial applications. The remarkable efficiency of these Acid Dyes is the demand-generating source of Acid Dyes.
Acid dyes are highly water soluble, and have better light fastness than basic dyes.The textile acid dyes are effective for protein fibers such as silk, wool, nylon and modified acrylics. They contain sulphonic acid groups, which are usually present as sodium sulphonate salts. These increase solubility in water, and give the dye molecules a negative charge.
Categories of Acid Dyes :
Equalizing/Leveling Acid Dyes : These acid dyes help in producing similar, single color solid effects and have highest level dyeing properties. Combined in trichromatic shades, the items dyed with leveling acid dyes should not be machine dyed or washed in warm water. Instead, the washing needs to be done in cool water through dry-cleaned/hand washed process.
Milling Acid Dyes : Mainly used for self shading, wet fastness of these dyes is available in medium to high range. With some of these Milling Acid Dyes having bad light fastness in pale shades, these dyes are not generally combined with other dyes.
Super Milling Acid Dyes :
These have:
Properties of acid dyes
Since these are sold as a sodium salt, there fore these form a large anion in the aqueous medium.
The main properties of acid dyes are ,